[Geoserver-devel] Build failed in Jenkins: geoserver-2.14.x-nightly #366

See <https://build.geoserver.org/job/geoserver-2.14.x-nightly/366/display/redirect&gt;

------------------------------------------
Started by timer
Running as SYSTEM
Building remotely on FleetCloud i-0cf040949c32481ba (linux-fleet) in workspace <https://build.geoserver.org/job/geoserver-2.14.x-nightly/ws/&gt;
No credentials specified
> git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url git://github.com/geoserver/geoserver.git # timeout=10
Fetching upstream changes from git://github.com/geoserver/geoserver.git
> git --version # timeout=10
> git fetch --tags --progress git://github.com/geoserver/geoserver.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from git://github.com/geoserver/geoserver.git
  at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:894)
  at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
  at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
  at hudson.scm.SCM.checkout(SCM.java:504)
  at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
  at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
  at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
  at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
  at hudson.model.Run.execute(Run.java:1818)
  at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
  at hudson.model.ResourceController.execute(ResourceController.java:97)
  at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress git://github.com/geoserver/geoserver.git +refs/heads/*:refs/remotes/origin/*" returned status code 1:
stdout:
stderr: error: cannot lock ref 'refs/remotes/origin/master': is at e5138efd7ee009c62fd793b94abc9ac25672ac65 but expected 4f1be14032a45d90646fcb48650723e749756e67

From git://github.com/geoserver/geoserver

! 4f1be14032..e5138efd7e master -> origin/master (unable to update local ref)

  at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2042)
  at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1761)
  at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$400(CliGitAPIImpl.java:72)
  at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:442)
  at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:153)
  at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:146)
  at hudson.remoting.UserRequest.perform(UserRequest.java:212)
  at hudson.remoting.UserRequest.perform(UserRequest.java:54)
  at hudson.remoting.Request$2.run(Request.java:369)
  at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
  at java.util.concurrent.FutureTask.run(FutureTask.java:264)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
  at java.lang.Thread.run(Thread.java:834)
  Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to i-0cf040949c32481ba
    at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
    at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
    at hudson.remoting.Channel.call(Channel.java:957)
    at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
    at sun.reflect.GeneratedMethodAccessor184.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
    at com.sun.proxy.$Proxy78.execute(Unknown Source)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:892)
    at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
    at hudson.scm.SCM.checkout(SCM.java:504)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
    at hudson.model.Run.execute(Run.java:1818)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:97)
    at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'
Skipped archiving because build is not successful

See <https://build.geoserver.org/job/geoserver-2.14.x-nightly/367/display/redirect&gt;