Pull request #2526 updated
Connecting to https://api.github.com using docker-jenkins/****** (docker-jenkins GitHub credentials)
Obtained Jenkinsfile from 2cbeb64927b85696444c4fa89331bb5cefa38fac+82ffedbde3b519c54703505ef89948a39ca9bd4d (14b2b64c22e11a8b8f285fb2f170f0d5b51fe12b)
Running in Durability level: PERFORMANCE_OPTIMIZED
Loading library jps@master
Examining docker/jps
Attempting to resolve master as a branch
Resolved master as branch master at revision ad1b00369dd78a15c273e17e363f91bced3f6e18
using credential jps-reader
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/docker/jps.git # timeout=10
Fetching without tags
Fetching upstream changes from https://github.com/docker/jps.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials GitHub credentials for docker/jps
 > git fetch --no-tags --force --progress -- https://github.com/docker/jps.git +refs/heads/master:refs/remotes/origin/master # timeout=10
Checking out Revision ad1b00369dd78a15c273e17e363f91bced3f6e18 (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ad1b00369dd78a15c273e17e363f91bced3f6e18 # timeout=10
Commit message: "Merge pull request #22 from docker/add-getOnlineNodeNamesByPrefix"
 > git rev-list --no-walk ad1b00369dd78a15c273e17e363f91bced3f6e18 # timeout=10
[Pipeline] Start of Pipeline
[Pipeline] node
Still waiting to schedule task
All nodes of label ‘linux&&x86_64’ are offline
Running on EC2 (managed-agents) - ubuntu-1804-overlay2 (i-017a92898bc62bdf8) in /home/ubuntu/workspace/cli_PR-2526
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Checkout SCM)
[Pipeline] checkout
using credential docker-jenkins-github-credentials
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-2526 # timeout=10
Fetching upstream changes from https://github.com/docker/cli.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/cli.git +refs/pull/2526/head:refs/remotes/origin/PR-2526 +refs/heads/master:refs/remotes/origin/master # timeout=10
Fetching without tags
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2526/head:refs/remotes/origin/PR-2526 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
Fetching upstream changes from https://github.com/docker/cli.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/cli.git +refs/pull/2526/head:refs/remotes/origin/PR-2526 +refs/heads/master:refs/remotes/origin/master # timeout=10
Merging remotes/origin/master commit 82ffedbde3b519c54703505ef89948a39ca9bd4d into PR head commit 2cbeb64927b85696444c4fa89331bb5cefa38fac
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline

GitHub has been notified of this commit’s build result

hudson.plugins.git.GitException: Command "git checkout -f 2cbeb64927b85696444c4fa89331bb5cefa38fac" returned status code 128:
stdout: 
stderr: fatal: reference is not a tree: 2cbeb64927b85696444c4fa89331bb5cefa38fac

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2372)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$1000(CliGitAPIImpl.java:80)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:2681)
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to EC2 (managed-agents) - ubuntu-1804-overlay2 (i-017a92898bc62bdf8)
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
		at hudson.remoting.Channel.call(Channel.java:998)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor664.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$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy469.execute(Unknown Source)
		at jenkins.plugins.git.MergeWithGitSCMExtension.checkout(MergeWithGitSCMExtension.java:144)
		at jenkins.plugins.git.MergeWithGitSCMExtension.decorateRevisionToBuild(MergeWithGitSCMExtension.java:110)
		at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:1063)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1168)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:124)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:93)
		at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:80)
		at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
		at java.lang.Thread.run(Thread.java:748)
Caused: hudson.plugins.git.GitException: Could not checkout 2cbeb64927b85696444c4fa89331bb5cefa38fac
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:2705)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:161)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$GitCommandMasterToSlaveCallable.call(RemoteGitImpl.java:154)
	at hudson.remoting.UserRequest.perform(UserRequest.java:211)
	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)
Finished: FAILURE