gistfile1.txt

message : Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project parent_2.8.1: Unable to commit files
Provider message:
The git-push command failed.
Command output:
To git@github.com:Syncapse/swim.git
 ! [rejected]        development -> development (non-fast-forward)
error: failed to push some refs to 'git@github.com:Syncapse/swim.git'

cause : Unable to commit files
Provider message:
The git-push command failed.
Command output:
To git@github.com:Syncapse/swim.git
 ! [rejected]        development -> development (non-fast-forward)
error: failed to push some refs to 'git@github.com:Syncapse/swim.git'

Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project parent_2.8.1: Unable to commit files
Provider message:
The git-push command failed.
Command output:
To git@github.com:Syncapse/swim.git
 ! [rejected]        development -> development (non-fast-forward)
error: failed to push some refs to 'git@github.com:Syncapse/swim.git'

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:140)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:314)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:151)
	at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
	at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:112)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:287)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
	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:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: Unable to commit files
Provider message:
The git-push command failed.
Command output:
To git@github.com:Syncapse/swim.git
 ! [rejected]        development -> development (non-fast-forward)
error: failed to push some refs to 'git@github.com:Syncapse/swim.git'

	at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:219)
	at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:181)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:195)
	... 27 more
Caused by: org.apache.maven.shared.release.scm.ReleaseScmCommandException: Unable to commit files
Provider message:
The git-push command failed.
Command output:
To git@github.com:Syncapse/swim.git
 ! [rejected]        development -> development (non-fast-forward)
error: failed to push some refs to 'git@github.com:Syncapse/swim.git'

	at org.apache.maven.shared.release.phase.ScmCommitPhase.checkin(ScmCommitPhase.java:133)
	at org.apache.maven.shared.release.phase.ScmCommitPhase.execute(ScmCommitPhase.java:109)
	at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:203)
	at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:140)
	at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:103)
	at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:211)
	... 30 more
channel stopped
[locks-and-latches] Releasing all the locks
[locks-and-latches] All the locks released
Notifying upstream projects of job completion
Finished: FAILURE