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Posted to commits@karaf.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/01/23 23:00:31 UTC

Build failed in Jenkins: karaf-cave-master #855

See <https://builds.apache.org/job/karaf-cave-master/855/display/redirect>

Changes:


------------------------------------------
Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on H40 (ubuntu xenial) in workspace <https://builds.apache.org/job/karaf-cave-master/ws/>
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
[WS-CLEANUP] Done
No credentials specified
Cloning the remote Git repository
Cloning repository https://gitbox.apache.org/repos/asf/karaf-cave.git
 > git init <https://builds.apache.org/job/karaf-cave-master/ws/> # timeout=10
Fetching upstream changes from https://gitbox.apache.org/repos/asf/karaf-cave.git
 > git --version # timeout=10
 > git fetch --tags --progress https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Command "git fetch --tags --progress https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: remote: Counting objects: 5466, done.        
remote: Compressing objects:   0% (1/2087)           remote: Compressing objects:   1% (21/2087)           remote: Compressing objects:   2% (42/2087)           remote: Compressing objects:   3% (63/2087)           remote: Compressing objects:   4% (84/2087)           remote: Compressing objects:   5% (105/2087)           remote: Compressing objects:   6% (126/2087)           remote: Compressing objects:   7% (147/2087)           remote: Compressing objects:   8% (167/2087)           remote: Compressing objects:   9% (188/2087)           remote: Compressing objects:  10% (209/2087)           remote: Compressing objects:  11% (230/2087)           remote: Compressing objects:  12% (251/2087)           remote: Compressing objects:  13% (272/2087)           remote: Compressing objects:  14% (293/2087)           remote: Compressing objects:  15% (314/2087)           remote: Compressing objects:  16% (334/2087)           remote: Compressing objects:  17% (355/2087)           remote: Compressing objects:  18% (376/2087)           remote: Compressing objects:  19% (397/2087)           remote: Compressing objects:  20% (418/2087)           remote: Compressing objects:  21% (439/2087)           remote: Compressing objects:  22% (460/2087)           remote: Compressing objects:  23% (481/2087)           remote: Compressing objects:  24% (501/2087)           remote: Compressing objects:  25% (522/2087)           remote: Compressing objects:  26% (543/2087)           remote: Compressing objects:  27% (564/2087)           remote: Compressing objects:  28% (585/2087)           remote: Compressing objects:  29% (606/2087)           remote: Compressing objects:  30% (627/2087)           remote: Compressing objects:  31% (647/2087)           remote: Compressing objects:  32% (668/2087)           remote: Compressing objects:  33% (689/2087)           remote: Compressing objects:  34% (710/2087)           remote: Compressing objects:  35% (731/2087)           remote: Compressing objects:  36% (752/2087)           remote: Compressing objects:  37% (773/2087)           remote: Compressing objects:  38% (794/2087)           remote: Compressing objects:  39% (814/2087)           remote: Compressing objects:  40% (835/2087)           remote: Compressing objects:  41% (856/2087)           remote: Compressing objects:  42% (877/2087)           remote: Compressing objects:  43% (898/2087)           remote: Compressing objects:  44% (919/2087)           remote: Compressing objects:  45% (940/2087)           remote: Compressing objects:  46% (961/2087)           remote: Compressing objects:  47% (981/2087)           remote: Compressing objects:  48% (1002/2087)           remote: Compressing objects:  49% (1023/2087)           remote: Compressing objects:  50% (1044/2087)           remote: Compressing objects:  51% (1065/2087)           remote: Compressing objects:  52% (1086/2087)           remote: Compressing objects:  53% (1107/2087)           remote: Compressing objects:  54% (1127/2087)           remote: Compressing objects:  55% (1148/2087)           remote: Compressing objects:  56% (1169/2087)           remote: Compressing objects:  57% (1190/2087)           remote: Compressing objects:  58% (1211/2087)           remote: Compressing objects:  59% (1232/2087)           remote: Compressing objects:  60% (1253/2087)           remote: Compressing objects:  61% (1274/2087)           remote: Compressing objects:  62% (1294/2087)           remote: Compressing objects:  63% (1315/2087)           remote: Compressing objects:  64% (1336/2087)           remote: Compressing objects:  65% (1357/2087)           remote: Compressing objects:  66% (1378/2087)           remote: Compressing objects:  67% (1399/2087)           remote: Compressing objects:  68% (1420/2087)           remote: Compressing objects:  69% (1441/2087)           remote: Compressing objects:  70% (1461/2087)           remote: Compressing objects:  71% (1482/2087)           remote: Compressing objects:  72% (1503/2087)           remote: Compressing objects:  73% (1524/2087)           remote: Compressing objects:  74% (1545/2087)           remote: Compressing objects:  75% (1566/2087)           remote: Compressing objects:  76% (1587/2087)           remote: Compressing objects:  77% (1607/2087)           remote: Compressing objects:  78% (1628/2087)           remote: Compressing objects:  79% (1649/2087)           remote: Compressing objects:  80% (1670/2087)           remote: Compressing objects:  81% (1691/2087)           remote: Compressing objects:  82% (1712/2087)           remote: Compressing objects:  83% (1733/2087)           remote: Compressing objects:  84% (1754/2087)           remote: Compressing objects:  85% (1774/2087)           remote: Compressing objects:  86% (1795/2087)           remote: Compressing objects:  87% (1816/2087)           remote: Compressing objects:  88% (1837/2087)           remote: Compressing objects:  89% (1858/2087)           remote: Compressing objects:  90% (1879/2087)           remote: Compressing objects:  91% (1900/2087)           remote: Compressing objects:  92% (1921/2087)           remote: Compressing objects:  93% (1941/2087)           remote: Compressing objects:  94% (1962/2087)           remote: Compressing objects:  95% (1983/2087)           remote: Compressing objects:  96% (2004/2087)           remote: Compressing objects:  97% (2025/2087)           remote: Compressing objects:  98% (2046/2087)           remote: Compressing objects:  99% (2067/2087)           remote: Compressing objects: 100% (2087/2087)           remote: Compressing objects: 100% (2087/2087), done.        
Receiving objects:   0% (1/5466)   Receiving objects:   1% (55/5466)   Receiving objects:   2% (110/5466)   Receiving objects:   3% (164/5466)   Receiving objects:   4% (219/5466)   Receiving objects:   5% (274/5466)   Receiving objects:   6% (328/5466)   Receiving objects:   7% (383/5466)   Receiving objects:   8% (438/5466)   Receiving objects:   9% (492/5466)   Receiving objects:  10% (547/5466)   Receiving objects:  11% (602/5466)   Receiving objects:  12% (656/5466)   Receiving objects:  13% (711/5466)   Receiving objects:  14% (766/5466)   Receiving objects:  15% (820/5466)   Receiving objects:  16% (875/5466)   Receiving objects:  17% (930/5466)   Receiving objects:  18% (984/5466)   Receiving objects:  19% (1039/5466)   Receiving objects:  20% (1094/5466)   Receiving objects:  21% (1148/5466)   Receiving objects:  22% (1203/5466)   Receiving objects:  23% (1258/5466)   Receiving objects:  24% (1312/5466)   Receiving objects:  25% (1367/5466)   Receiving objects:  26% (1422/5466)   Receiving objects:  27% (1476/5466)   Receiving objects:  28% (1531/5466)   Receiving objects:  29% (1586/5466)   Receiving objects:  30% (1640/5466)   Receiving objects:  31% (1695/5466)   Receiving objects:  32% (1750/5466)   Receiving objects:  33% (1804/5466)   Receiving objects:  34% (1859/5466)   Receiving objects:  35% (1914/5466)   Receiving objects:  36% (1968/5466)   Receiving objects:  37% (2023/5466)   Receiving objects:  38% (2078/5466)   Receiving objects:  39% (2132/5466)   Receiving objects:  40% (2187/5466)   Receiving objects:  41% (2242/5466)   Receiving objects:  42% (2296/5466)   Receiving objects:  43% (2351/5466)   Receiving objects:  44% (2406/5466)   Receiving objects:  45% (2460/5466)   Receiving objects:  46% (2515/5466)   Receiving objects:  47% (2570/5466)   Receiving objects:  48% (2624/5466)   Receiving objects:  49% (2679/5466)   Receiving objects:  50% (2733/5466)   Receiving objects:  51% (2788/5466)   Receiving objects:  52% (2843/5466)   Receiving objects:  53% (2897/5466)   Receiving objects:  54% (2952/5466)   Receiving objects:  55% (3007/5466)   Receiving objects:  56% (3061/5466)   Receiving objects:  57% (3116/5466)   Receiving objects:  58% (3171/5466)   Receiving objects:  59% (3225/5466)   Receiving objects:  60% (3280/5466)   Receiving objects:  61% (3335/5466)   Receiving objects:  62% (3389/5466)   Receiving objects:  63% (3444/5466)   Receiving objects:  64% (3499/5466)   Receiving objects:  65% (3553/5466)   Receiving objects:  66% (3608/5466)   Receiving objects:  67% (3663/5466)   Receiving objects:  68% (3717/5466)   Receiving objects:  69% (3772/5466)   Receiving objects:  70% (3827/5466)   Receiving objects:  71% (3881/5466)   Receiving objects:  72% (3936/5466)   Receiving objects:  73% (3991/5466)   Receiving objects:  74% (4045/5466)   Receiving objects:  75% (4100/5466)   Receiving objects:  76% (4155/5466)   Receiving objects:  77% (4209/5466)   Receiving objects:  78% (4264/5466)   Receiving objects:  79% (4319/5466)   Receiving objects:  80% (4373/5466)   Receiving objects:  81% (4428/5466)   Receiving objects:  82% (4483/5466)   Receiving objects:  83% (4537/5466)   Receiving objects:  84% (4592/5466)   Receiving objects:  85% (4647/5466)   Receiving objects:  86% (4701/5466)   Receiving objects:  87% (4756/5466)   Receiving objects:  88% (4811/5466)   Receiving objects:  89% (4865/5466)   Receiving objects:  90% (4920/5466)   Receiving objects:  91% (4975/5466)   Receiving objects:  92% (5029/5466)   Receiving objects:  93% (5084/5466)   Receiving objects:  94% (5139/5466)   Receiving objects:  95% (5193/5466)   Receiving objects:  96% (5248/5466)   Receiving objects:  97% (5303/5466)   Receiving objects:  98% (5357/5466)   remote: Total 5466 (delta 1875), reused 3840 (delta 1306)        
Receiving objects:  99% (5412/5466)   Receiving objects: 100% (5466/5466)   Receiving objects: 100% (5466/5466), 1.64 MiB | 0 bytes/s, done.
Resolving deltas:   0% (0/1875)   fatal: unable to create thread: Resource temporarily unavailable
fatal: index-pack failed

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2172)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1864)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:78)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:545)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:758)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H40
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor1081.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy152.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1152)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
		at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
		at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
		at hudson.model.Run.execute(Run.java:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error cloning remote repo 'origin'
Retrying after 10 seconds
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://gitbox.apache.org/repos/asf/karaf-cave.git # timeout=10
Fetching upstream changes from https://gitbox.apache.org/repos/asf/karaf-cave.git
 > git --version # timeout=10
 > git fetch --tags --progress https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://gitbox.apache.org/repos/asf/karaf-cave.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:894)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
	at hudson.scm.SCM.checkout(SCM.java:504)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
	at hudson.model.AbstractBuild$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:1815)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	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 https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: remote: Counting objects: 5466, done.        
remote: Compressing objects:   0% (1/2087)           remote: Compressing objects:   1% (21/2087)           remote: Compressing objects:   2% (42/2087)           remote: Compressing objects:   3% (63/2087)           remote: Compressing objects:   4% (84/2087)           remote: Compressing objects:   5% (105/2087)           remote: Compressing objects:   6% (126/2087)           remote: Compressing objects:   7% (147/2087)           remote: Compressing objects:   8% (167/2087)           remote: Compressing objects:   9% (188/2087)           remote: Compressing objects:  10% (209/2087)           remote: Compressing objects:  11% (230/2087)           remote: Compressing objects:  12% (251/2087)           remote: Compressing objects:  13% (272/2087)           remote: Compressing objects:  14% (293/2087)           remote: Compressing objects:  15% (314/2087)           remote: Compressing objects:  16% (334/2087)           remote: Compressing objects:  17% (355/2087)           remote: Compressing objects:  18% (376/2087)           remote: Compressing objects:  19% (397/2087)           remote: Compressing objects:  20% (418/2087)           remote: Compressing objects:  21% (439/2087)           remote: Compressing objects:  22% (460/2087)           remote: Compressing objects:  23% (481/2087)           remote: Compressing objects:  24% (501/2087)           remote: Compressing objects:  25% (522/2087)           remote: Compressing objects:  26% (543/2087)           remote: Compressing objects:  27% (564/2087)           remote: Compressing objects:  28% (585/2087)           remote: Compressing objects:  29% (606/2087)           remote: Compressing objects:  30% (627/2087)           remote: Compressing objects:  31% (647/2087)           remote: Compressing objects:  32% (668/2087)           remote: Compressing objects:  33% (689/2087)           remote: Compressing objects:  34% (710/2087)           remote: Compressing objects:  35% (731/2087)           remote: Compressing objects:  36% (752/2087)           remote: Compressing objects:  37% (773/2087)           remote: Compressing objects:  38% (794/2087)           remote: Compressing objects:  39% (814/2087)           remote: Compressing objects:  40% (835/2087)           remote: Compressing objects:  41% (856/2087)           remote: Compressing objects:  42% (877/2087)           remote: Compressing objects:  43% (898/2087)           remote: Compressing objects:  44% (919/2087)           remote: Compressing objects:  45% (940/2087)           remote: Compressing objects:  46% (961/2087)           remote: Compressing objects:  47% (981/2087)           remote: Compressing objects:  48% (1002/2087)           remote: Compressing objects:  49% (1023/2087)           remote: Compressing objects:  50% (1044/2087)           remote: Compressing objects:  51% (1065/2087)           remote: Compressing objects:  52% (1086/2087)           remote: Compressing objects:  53% (1107/2087)           remote: Compressing objects:  54% (1127/2087)           remote: Compressing objects:  55% (1148/2087)           remote: Compressing objects:  56% (1169/2087)           remote: Compressing objects:  57% (1190/2087)           remote: Compressing objects:  58% (1211/2087)           remote: Compressing objects:  59% (1232/2087)           remote: Compressing objects:  60% (1253/2087)           remote: Compressing objects:  61% (1274/2087)           remote: Compressing objects:  62% (1294/2087)           remote: Compressing objects:  63% (1315/2087)           remote: Compressing objects:  64% (1336/2087)           remote: Compressing objects:  65% (1357/2087)           remote: Compressing objects:  66% (1378/2087)           remote: Compressing objects:  67% (1399/2087)           remote: Compressing objects:  68% (1420/2087)           remote: Compressing objects:  69% (1441/2087)           remote: Compressing objects:  70% (1461/2087)           remote: Compressing objects:  71% (1482/2087)           remote: Compressing objects:  72% (1503/2087)           remote: Compressing objects:  73% (1524/2087)           remote: Compressing objects:  74% (1545/2087)           remote: Compressing objects:  75% (1566/2087)           remote: Compressing objects:  76% (1587/2087)           remote: Compressing objects:  77% (1607/2087)           remote: Compressing objects:  78% (1628/2087)           remote: Compressing objects:  79% (1649/2087)           remote: Compressing objects:  80% (1670/2087)           remote: Compressing objects:  81% (1691/2087)           remote: Compressing objects:  82% (1712/2087)           remote: Compressing objects:  83% (1733/2087)           remote: Compressing objects:  84% (1754/2087)           remote: Compressing objects:  85% (1774/2087)           remote: Compressing objects:  86% (1795/2087)           remote: Compressing objects:  87% (1816/2087)           remote: Compressing objects:  88% (1837/2087)           remote: Compressing objects:  89% (1858/2087)           remote: Compressing objects:  90% (1879/2087)           remote: Compressing objects:  91% (1900/2087)           remote: Compressing objects:  92% (1921/2087)           remote: Compressing objects:  93% (1941/2087)           remote: Compressing objects:  94% (1962/2087)           remote: Compressing objects:  95% (1983/2087)           remote: Compressing objects:  96% (2004/2087)           remote: Compressing objects:  97% (2025/2087)           remote: Compressing objects:  98% (2046/2087)           remote: Compressing objects:  99% (2067/2087)           remote: Compressing objects: 100% (2087/2087)           remote: Compressing objects: 100% (2087/2087), done.        
error: cannot fork() for index-pack: Resource temporarily unavailable
fatal: fetch-pack: unable to fork off index-pack

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2172)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1864)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:78)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:545)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H40
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor1081.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy136.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:892)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
		at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
		at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
		at hudson.model.Run.execute(Run.java:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'
Retrying after 10 seconds
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://gitbox.apache.org/repos/asf/karaf-cave.git # timeout=10
Fetching upstream changes from https://gitbox.apache.org/repos/asf/karaf-cave.git
 > git --version # timeout=10
 > git fetch --tags --progress https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://gitbox.apache.org/repos/asf/karaf-cave.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:894)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
	at hudson.scm.SCM.checkout(SCM.java:504)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
	at hudson.model.AbstractBuild$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:1815)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	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 https://gitbox.apache.org/repos/asf/karaf-cave.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: remote: Counting objects: 5466, done.        
remote: Compressing objects:   0% (1/2087)           remote: Compressing objects:   1% (21/2087)           remote: Compressing objects:   2% (42/2087)           remote: Compressing objects:   3% (63/2087)           remote: Compressing objects:   4% (84/2087)           remote: Compressing objects:   5% (105/2087)           remote: Compressing objects:   6% (126/2087)           remote: Compressing objects:   7% (147/2087)           remote: Compressing objects:   8% (167/2087)           remote: Compressing objects:   9% (188/2087)           remote: Compressing objects:  10% (209/2087)           remote: Compressing objects:  11% (230/2087)           remote: Compressing objects:  12% (251/2087)           remote: Compressing objects:  13% (272/2087)           remote: Compressing objects:  14% (293/2087)           remote: Compressing objects:  15% (314/2087)           remote: Compressing objects:  16% (334/2087)           remote: Compressing objects:  17% (355/2087)           remote: Compressing objects:  18% (376/2087)           remote: Compressing objects:  19% (397/2087)           remote: Compressing objects:  20% (418/2087)           remote: Compressing objects:  21% (439/2087)           remote: Compressing objects:  22% (460/2087)           remote: Compressing objects:  23% (481/2087)           remote: Compressing objects:  24% (501/2087)           remote: Compressing objects:  25% (522/2087)           remote: Compressing objects:  26% (543/2087)           remote: Compressing objects:  27% (564/2087)           remote: Compressing objects:  28% (585/2087)           remote: Compressing objects:  29% (606/2087)           remote: Compressing objects:  30% (627/2087)           remote: Compressing objects:  31% (647/2087)           remote: Compressing objects:  32% (668/2087)           remote: Compressing objects:  33% (689/2087)           remote: Compressing objects:  34% (710/2087)           remote: Compressing objects:  35% (731/2087)           remote: Compressing objects:  36% (752/2087)           remote: Compressing objects:  37% (773/2087)           remote: Compressing objects:  38% (794/2087)           remote: Compressing objects:  39% (814/2087)           remote: Compressing objects:  40% (835/2087)           remote: Compressing objects:  41% (856/2087)           remote: Compressing objects:  42% (877/2087)           remote: Compressing objects:  43% (898/2087)           remote: Compressing objects:  44% (919/2087)           remote: Compressing objects:  45% (940/2087)           remote: Compressing objects:  46% (961/2087)           remote: Compressing objects:  47% (981/2087)           remote: Compressing objects:  48% (1002/2087)           remote: Compressing objects:  49% (1023/2087)           remote: Compressing objects:  50% (1044/2087)           remote: Compressing objects:  51% (1065/2087)           remote: Compressing objects:  52% (1086/2087)           remote: Compressing objects:  53% (1107/2087)           remote: Compressing objects:  54% (1127/2087)           remote: Compressing objects:  55% (1148/2087)           remote: Compressing objects:  56% (1169/2087)           remote: Compressing objects:  57% (1190/2087)           remote: Compressing objects:  58% (1211/2087)           remote: Compressing objects:  59% (1232/2087)           remote: Compressing objects:  60% (1253/2087)           remote: Compressing objects:  61% (1274/2087)           remote: Compressing objects:  62% (1294/2087)           remote: Compressing objects:  63% (1315/2087)           remote: Compressing objects:  64% (1336/2087)           remote: Compressing objects:  65% (1357/2087)           remote: Compressing objects:  66% (1378/2087)           remote: Compressing objects:  67% (1399/2087)           remote: Compressing objects:  68% (1420/2087)           remote: Compressing objects:  69% (1441/2087)           remote: Compressing objects:  70% (1461/2087)           remote: Compressing objects:  71% (1482/2087)           remote: Compressing objects:  72% (1503/2087)           remote: Compressing objects:  73% (1524/2087)           remote: Compressing objects:  74% (1545/2087)           remote: Compressing objects:  75% (1566/2087)           remote: Compressing objects:  76% (1587/2087)           remote: Compressing objects:  77% (1607/2087)           remote: Compressing objects:  78% (1628/2087)           remote: Compressing objects:  79% (1649/2087)           remote: Compressing objects:  80% (1670/2087)           remote: Compressing objects:  81% (1691/2087)           remote: Compressing objects:  82% (1712/2087)           remote: Compressing objects:  83% (1733/2087)           remote: Compressing objects:  84% (1754/2087)           remote: Compressing objects:  85% (1774/2087)           remote: Compressing objects:  86% (1795/2087)           remote: Compressing objects:  87% (1816/2087)           remote: Compressing objects:  88% (1837/2087)           remote: Compressing objects:  89% (1858/2087)           remote: Compressing objects:  90% (1879/2087)           remote: Compressing objects:  91% (1900/2087)           remote: Compressing objects:  92% (1921/2087)           remote: Compressing objects:  93% (1941/2087)           remote: Compressing objects:  94% (1962/2087)           remote: Compressing objects:  95% (1983/2087)           remote: Compressing objects:  96% (2004/2087)           remote: Compressing objects:  97% (2025/2087)           remote: Compressing objects:  98% (2046/2087)           remote: Compressing objects:  99% (2067/2087)           remote: Compressing objects: 100% (2087/2087)           remote: Compressing objects: 100% (2087/2087), done.        
error: cannot fork() for index-pack: Resource temporarily unavailable
fatal: fetch-pack: unable to fork off index-pack

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2172)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1864)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:78)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:545)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H40
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor1081.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy136.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:892)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$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:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'

Jenkins build is back to stable : karaf-cave-master #866

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/866/display/redirect>


Jenkins build is still unstable: karaf-cave-master #865

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/865/display/redirect>


Jenkins build is still unstable: karaf-cave-master #864

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/864/display/redirect>


Jenkins build is still unstable: karaf-cave-master #863

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/863/display/redirect>


Jenkins build is still unstable: karaf-cave-master #862

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/862/display/redirect>


Jenkins build is still unstable: karaf-cave-master #861

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/861/display/redirect>


Jenkins build is still unstable: karaf-cave-master #860

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/860/display/redirect>


Jenkins build is still unstable: karaf-cave-master #859

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/859/display/redirect>


Jenkins build is still unstable: karaf-cave-master #858

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/858/display/redirect>


Jenkins build is unstable: karaf-cave-master #857

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/857/display/redirect>


Build failed in Jenkins: karaf-cave-master #856

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/karaf-cave-master/856/display/redirect>

Changes:


------------------------------------------
[...truncated 20.79 KB...]
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.apache.karaf.cave.repository.api ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/src/main/resources>
[INFO] Copying 3 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ org.apache.karaf.cave.repository.api ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/classes>
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.apache.karaf.cave.repository.api ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/src/test/resources>
[INFO] Copying 3 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ org.apache.karaf.cave.repository.api ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.22.0:test (default-test) @ org.apache.karaf.cave.repository.api ---
[JENKINS] Recording test results
[INFO] 
[INFO] --- maven-bundle-plugin:4.2.1:bundle (default-bundle) @ org.apache.karaf.cave.repository.api ---
[INFO] 
[INFO] --- maven-site-plugin:3.7.1:attach-descriptor (attach-descriptor) @ org.apache.karaf.cave.repository.api ---
[INFO] Skipping because packaging 'bundle' is not pom.
[INFO] 
[INFO] >>> maven-source-plugin:2.2.1:jar (attach-sources) > generate-sources @ org.apache.karaf.cave.repository.api >>>
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-version) @ org.apache.karaf.cave.repository.api ---
[WARNING] Failed to getClass for org.apache.maven.plugin.source.SourceJarMojo
[INFO] 
[INFO] <<< maven-source-plugin:2.2.1:jar (attach-sources) < generate-sources @ org.apache.karaf.cave.repository.api <<<
[INFO] 
[INFO] 
[INFO] --- maven-source-plugin:2.2.1:jar (attach-sources) @ org.apache.karaf.cave.repository.api ---
[INFO] Building jar: <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT-sources.jar>
[INFO] 
[INFO] --- maven-javadoc-plugin:2.9.1:jar (attach-javadocs) @ org.apache.karaf.cave.repository.api ---
[WARNING] Unable to find the javadoc version: Exit code: 1 - 
Command line was:/usr/local/asfpackages/java/jdk1.8.0_191/jre/../bin/javadoc -J-version
[WARNING] Using the Java the version instead of, i.e. 1.8
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Apache Karaf :: Cave 4.2.2-SNAPSHOT:
[INFO] 
[INFO] Apache Karaf :: Cave ............................... SUCCESS [ 15.555 s]
[INFO] Apache Karaf :: Cave :: Repository ................. SUCCESS [ 14.721 s]
[INFO] Apache Karaf :: Cave :: Repository :: API .......... FAILURE [  8.786 s]
[INFO] Apache Karaf :: Cave :: Repository :: Service ...... SKIPPED
[INFO] Apache Karaf :: Cave :: Features Gateway ........... SKIPPED
[INFO] Apache Karaf :: Cave :: Features Gateway :: API .... SKIPPED
[INFO] Apache Karaf :: Cave :: Features Gateway :: Service  SKIPPED
[INFO] Apache Karaf :: Cave :: Deployer ................... SKIPPED
[INFO] Apache Karaf :: Cave :: Deployer :: API ............ SKIPPED
[INFO] Apache Karaf :: Cave :: Deployer :: Service ........ SKIPPED
[INFO] Apache Karaf :: Cave :: Manual ..................... SKIPPED
[INFO] Apache Karaf :: Cave :: Assembly ................... SKIPPED
[INFO] Apache Karaf :: Cave :: Integration Tests .......... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  01:05 min
[INFO] Finished at: 2020-01-24T23:02:26Z
[INFO] ------------------------------------------------------------------------
[WARNING] The requested profile "manual" could not be activated because it does not exist.
Waiting for Jenkins to finish collecting data
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on project org.apache.karaf.cave.repository.api: MavenReportException: Error while creating archive:
[ERROR] #
[ERROR] # There is insufficient memory for the Java Runtime Environment to continue.
[ERROR] # Cannot create GC thread. Out of system resources.
[ERROR] # An error report file with more information is saved as:
[ERROR] # <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs/hs_err_pid23970.log>
[ERROR] 
[ERROR] Error occurred during initialization of VM, try to reduce the Java heap size for the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
[ERROR] Or, try to reduce the Java heap size for the Javadoc goal using -Dminmemory=<size> and -Dmaxmemory=<size>.
[ERROR] 
[ERROR] Command line was: /usr/local/asfpackages/java/jdk1.8.0_191/jre/../bin/javadoc @options @packages
[ERROR] 
[ERROR] Refer to the generated Javadoc files in '<https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs'> dir.
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on project org.apache.karaf.cave.repository.api: MavenReportException: Error while creating archive: 
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Cannot create GC thread. Out of system resources.
# An error report file with more information is saved as:
# <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs/hs_err_pid23970.log>

Error occurred during initialization of VM, try to reduce the Java heap size for the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
Or, try to reduce the Java heap size for the Javadoc goal using -Dminmemory=<size> and -Dmaxmemory=<size>.

Command line was: /usr/local/asfpackages/java/jdk1.8.0_191/jre/../bin/javadoc @options @packages

Refer to the generated Javadoc files in '<https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs'> dir.

    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
    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$1.call (InterceptingExecutorService.java:72)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
Caused by: org.apache.maven.plugin.MojoExecutionException: MavenReportException: Error while creating archive: 
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Cannot create GC thread. Out of system resources.
# An error report file with more information is saved as:
# <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs/hs_err_pid23970.log>

Error occurred during initialization of VM, try to reduce the Java heap size for the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
Or, try to reduce the Java heap size for the Javadoc goal using -Dminmemory=<size> and -Dmaxmemory=<size>.

Command line was: /usr/local/asfpackages/java/jdk1.8.0_191/jre/../bin/javadoc @options @packages

Refer to the generated Javadoc files in '<https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs'> dir.

    at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.failOnError (AbstractJavadocMojo.java:5913)
    at org.apache.maven.plugin.javadoc.JavadocJar.execute (JavadocJar.java:209)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
    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$1.call (InterceptingExecutorService.java:72)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
Caused by: org.apache.maven.reporting.MavenReportException: 
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Cannot create GC thread. Out of system resources.
# An error report file with more information is saved as:
# <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs/hs_err_pid23970.log>

Error occurred during initialization of VM, try to reduce the Java heap size for the MAVEN_OPTS environnement variable using -Xms:<size> and -Xmx:<size>.
Or, try to reduce the Java heap size for the Javadoc goal using -Dminmemory=<size> and -Dmaxmemory=<size>.

Command line was: /usr/local/asfpackages/java/jdk1.8.0_191/jre/../bin/javadoc @options @packages

Refer to the generated Javadoc files in '<https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/apidocs'> dir.

    at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeJavadocCommandLine (AbstractJavadocMojo.java:5054)
    at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport (AbstractJavadocMojo.java:1999)
    at org.apache.maven.plugin.javadoc.JavadocJar.execute (JavadocJar.java:181)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.jvnet.hudson.maven3.launcher.Maven35Launcher.main (Maven35Launcher.java:130)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at jenkins.maven3.agent.Maven35Main.launch (Maven35Main.java:178)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:139)
    at hudson.maven.Maven3Builder.call (Maven3Builder.java:70)
    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$1.call (InterceptingExecutorService.java:72)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :org.apache.karaf.cave.repository.api
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/assembly/pom.xml> to org.apache.karaf.cave/apache-karaf-cave/4.2.2-SNAPSHOT/apache-karaf-cave-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/manual/pom.xml> to org.apache.karaf.cave/manual/4.2.2-SNAPSHOT/manual-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/repository/pom.xml> to org.apache.karaf.cave/org.apache.karaf.cave.repository/4.2.2-SNAPSHOT/org.apache.karaf.cave.repository-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/gateway/service/pom.xml> to org.apache.karaf.cave.gateway/org.apache.karaf.cave.gateway.service/4.2.2-SNAPSHOT/org.apache.karaf.cave.gateway.service-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/pom.xml> to org.apache.karaf.cave.repository/org.apache.karaf.cave.repository.api/4.2.2-SNAPSHOT/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT.jar> to org.apache.karaf.cave.repository/org.apache.karaf.cave.repository.api/4.2.2-SNAPSHOT/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT.jar
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/repository/api/target/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT-sources.jar> to org.apache.karaf.cave.repository/org.apache.karaf.cave.repository.api/4.2.2-SNAPSHOT/org.apache.karaf.cave.repository.api-4.2.2-SNAPSHOT-sources.jar
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/repository/service/pom.xml> to org.apache.karaf.cave.repository/org.apache.karaf.cave.repository.service/4.2.2-SNAPSHOT/org.apache.karaf.cave.repository.service-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/deployer/service/pom.xml> to org.apache.karaf.cave.deployer/org.apache.karaf.cave.deployer.service/4.2.2-SNAPSHOT/org.apache.karaf.cave.deployer.service-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/gateway/api/pom.xml> to org.apache.karaf.cave.gateway/org.apache.karaf.cave.gateway.api/4.2.2-SNAPSHOT/org.apache.karaf.cave.gateway.api-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/deployer/api/pom.xml> to org.apache.karaf.cave.deployer/org.apache.karaf.cave.deployer.api/4.2.2-SNAPSHOT/org.apache.karaf.cave.deployer.api-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/deployer/pom.xml> to org.apache.karaf.cave/org.apache.karaf.cave.deployer/4.2.2-SNAPSHOT/org.apache.karaf.cave.deployer-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/itest/pom.xml> to org.apache.karaf.cave/itest/4.2.2-SNAPSHOT/itest-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/gateway/pom.xml> to org.apache.karaf.cave/org.apache.karaf.cave.gateway/4.2.2-SNAPSHOT/org.apache.karaf.cave.gateway-4.2.2-SNAPSHOT.pom
[JENKINS] Archiving <https://builds.apache.org/job/karaf-cave-master/ws/pom.xml> to org.apache.karaf/cave/4.2.2-SNAPSHOT/cave-4.2.2-SNAPSHOT.pom
channel stopped