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  1. Jenkins
  2. JENKINS-46404

Excessive warnings for "does not seem able to determine whether processes are alive or not"

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      Description

      Running a Pipeline in my environment where a dynamic Azure VM agent has been launched, the following warning is emitted to the Jenkins logs at roughly *2-3 warnings per second* until the Pipeline completes:

      Aug 23, 2017 7:23:01 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@60701009; decorates hudson.Launcher$RemoteLauncher@1f45ab5 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are a
      live or not                                                                      
      Aug 23, 2017 7:23:01 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@75f067f3; decorates hudson.Launcher$RemoteLauncher@17b2ea96 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:01 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@41017ad4; decorates hudson.Launcher$RemoteLauncher@5fc2f36d on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:02 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@4cb0f9af; decorates hudson.Launcher$RemoteLauncher@6e8b117f on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:02 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@4d5e780e; decorates hudson.Launcher$RemoteLauncher@273cd71a on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:02 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@2eaf6457; decorates hudson.Launcher$RemoteLauncher@2eaac0f1 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:03 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@dfa5111; decorates hudson.Launcher$RemoteLauncher@2625616 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are al
      ive or not                                                                       
      Aug 23, 2017 7:23:03 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                           WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@57c1bbbe; decorates hudson.Launcher$RemoteLauncher@1bbbb5ac on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:04 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@5c05e2a5; decorates hudson.Launcher$RemoteLauncher@2b86366b on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:04 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@6a4770e1; decorates hudson.Launcher$RemoteLauncher@2bdeacf1 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                                       
      Aug 23, 2017 7:23:04 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@47a33771; decorates hudson.Launcher$RemoteLauncher@7758f7ef on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                             
      Aug 23, 2017 7:23:05 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                  
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@3a79eaec; decorates hudson.Launcher$RemoteLauncher@73a0a65f on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                                                                                                                                                                               
      Aug 23, 2017 7:23:05 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@48e1ebd7; decorates hudson.Launcher$RemoteLauncher@21571582 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                   
      Aug 23, 2017 7:23:05 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                           
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@18ba4c2e; decorates hudson.Launcher$RemoteLauncher@e927d25 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are a
      live or not                                                                                                        
      Aug 23, 2017 7:23:06 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@7bcce12; decorates hudson.Launcher$RemoteLauncher@6285bda8 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are a
      live or not                                                                      
      Aug 23, 2017 7:23:06 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                           
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@3e78fa7d; decorates hudson.Launcher$RemoteLauncher@20232da9 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                       
      Aug 23, 2017 7:23:07 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@458642bd; decorates hudson.Launcher$RemoteLauncher@7b13669f on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:07 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@6c43653f; decorates hudson.Launcher$RemoteLauncher@11166bfe on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                
      Aug 23, 2017 7:23:07 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@51658890; decorates hudson.Launcher$RemoteLauncher@62a65411 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                   
      Aug 23, 2017 7:23:08 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@689cbbd4; decorates hudson.Launcher$RemoteLauncher@5a16b544 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                
      Aug 23, 2017 7:23:08 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@3bcdff90; decorates hudson.Launcher$RemoteLauncher@548ede39 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:08 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@7bf238bf; decorates hudson.Launcher$RemoteLauncher@3237639d on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:09 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@467a2ae9; decorates hudson.Launcher$RemoteLauncher@44d8eadd on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:09 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@797a3657; decorates hudson.Launcher$RemoteLauncher@10999230 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                                       
      Aug 23, 2017 7:23:09 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                           
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@531398be; decorates hudson.Launcher$RemoteLauncher@5228e217 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                     
      Aug 23, 2017 7:23:10 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@3d63d9db; decorates hudson.Launcher$RemoteLauncher@6f1fcb59 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                            
      Aug 23, 2017 7:23:10 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive                                                                                                                                                                          
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@1cbe7efc; decorates hudson.Launcher$RemoteLauncher@217662e1 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                                                       
      Aug 23, 2017 7:23:10 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive      
      WARNING: org.jenkinsci.plugins.docker.workflow.WithContainerStep$Decorator$1@77967fa2; decorates hudson.Launcher$RemoteLauncher@425a3e27 on hudson.remoting.Channel@192354d3:ubuntu-1604-dockerdca7f0 does not seem able to determine whether processes are
      alive or not                                                                           
      Aug 23, 2017 7:23:11 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive  
      

      Plugin SHA1s built from in this environment:

      build/repos/authentication-tokens-plugin,2a38368d4d9f61a6db0fde5b2f551293fc659cfe
      build/repos/azure-credentials-plugin,f22676557baca61feae6461b8c8fc4607bb783b8
      build/repos/azure-vm-agents-plugin,fadd39ffe37dc4556f545715759f29385a9d2479
      build/repos/blueocean-autofavorite-plugin,4ad1581f2e858e3daccdc8a3d470733ff641553f
      build/repos/blueocean-display-url-plugin,6b854bcf323459e2201c2f0d266de0f6757de5d6
      build/repos/blueocean-pipeline-editor-plugin,301786f8c024c207195e926001209726ff99eeb8
      build/repos/blueocean-plugin,71274bc9cbedbfc87d749cb681d96e7c69146d40
      build/repos/branch-api-plugin,22c8d12a5ad3b523042343bb769b15affb11d1a6
      build/repos/cloudbees-bitbucket-branch-source-plugin,e220b43404aca15574c7a9be3724a40587093414
      build/repos/cloudbees-folder-plugin,7481517f02528baf6e7f8f68e18d6da11cec932e
      build/repos/cloud-stats-plugin,fd303f20b951f5b045dc0145c9d92a1b53005967
      build/repos/credentials-binding-plugin,4d6f4c44baaa5aa1dd82a7b64ce4d8990a43d2fe
      build/repos/credentials-plugin,8f9461d825ab4d44a19cef381200eab9dd30eb3a
      build/repos/display-url-api-plugin,563a48374dc03baa110e83f79ab1e783ab6de855
      build/repos/docker-commons-plugin,2038a52e4ace63b225ecae85a84e45f79cafb112
      build/repos/docker-workflow-plugin,b8f7c60cd77f130fa1fe7b67a383660512434848
      build/repos/durable-task-plugin,9578742713767fba81b8ed3985ca67dfdf8a9d79
      build/repos/favorite-plugin,60da2eeea0ec9633e21e945c0cd0846a32adc146
      build/repos/git-client-plugin,f7b65ed7b923028f7c18ed4e99c95b4b547bd30d
      build/repos/github-api-plugin,f2b45140eb706004afff7814d4629d77871fd3d3
      build/repos/github-branch-source-plugin,f2a9fdd871e218429cd1de198b130596e90ee167
      build/repos/github-oauth-plugin,66ae724ef7bf5b0067447ac7e14a119067c0e631
      build/repos/github-plugin,f7b13015f4d80fde2f1b7024b6273e3deefb0ccf
      build/repos/git-plugin,f85fccbac95eed2a4a6eff74912d3bcecf6bffec
      build/repos/git-server-plugin,1762ba8ccf3c7a46a607b912736912b784a63524
      build/repos/htmlpublisher-plugin,b97dafba306e23ebcd2d19735fba49519e0185c8
      build/repos/icon-shim-plugin,9e75ab65fb8e4f1b5678408d39824abb5ff04313
      build/repos/jackson2-api-plugin,f31063ed6d7c7782db43d25899b089074ea09b87
      build/repos/jira-plugin,dee906a5f334519d178023f61cdb659473830721
      build/repos/js-libs-plugin,79ca191724036878a88f13325851af14b0c70452
      build/repos/junit-plugin,d083744e64c6f1a084bc032f9ef8f8a9e45cf38e
      build/repos/lockable-resources-plugin,3099e8bb1fb6c0f89d21f147319915cfcc11e73e
      build/repos/mailer-plugin,18b8274e1a31b60d7e20492f1ecfa39483b90b37
      build/repos/matrix-auth-plugin,4ca523533eb0ee7173ed9e3a28d676200adc27c2
      build/repos/matrix-project-plugin,7a675c361f41308751b8a38aa7a475dc80d41e16
      build/repos/mercurial-plugin,7c41dbd5c3267662619cfa4cacc7aa5e3e22d54f
      build/repos/metrics-plugin,987c6db35cf26795058d534ada460ebb5f4a2a29
      build/repos/pipeline-build-step-plugin,3dfefdec1f7b2a4ee0ef8902afdea720b1572cb3
      build/repos/pipeline-graph-analysis-plugin,f9a58875c460237e61b0ad4f04ef4f8bbad5326c
      build/repos/pipeline-input-step-plugin,7aea2abf486438200cb1ae3fb553311d7ced11e0
      build/repos/pipeline-milestone-step-plugin,7006aff364d94bc70163fc83dba3c94fe9906801
      build/repos/pipeline-model-definition-plugin,1d2fc7f133d164d6a85aa92262de493ede8d438c
      build/repos/pipeline-stage-step-plugin,2d7fa336bd9fa8f6eb30f980d4a3a90b86e32960
      build/repos/pipeline-stage-view-plugin,c75efd27a1490195deb5ecab25a7965dca95be99
      build/repos/plain-credentials-plugin,da51ba8703eefb201f3f6c4f4da3714fb83a37d6
      build/repos/pubsub-light-plugin,e374bc0248f37f6572e87913bf0c27cbf5b75d53
      build/repos/scm-api-plugin,5d7bc8376a565ef77667630047e2f73044952cee
      build/repos/script-security-plugin,c4c5c8d86a3343b9acc38c99aea71ab0ccf288ff
      build/repos/sentry-plugin,bfc2ba3d6725e21ef7ba622bfe97a363c4676572
      build/repos/sse-gateway-plugin,0ffdeb4133e0946b2d4f8dc3299e28fddf327ddb
      build/repos/ssh-credentials-plugin,026d3be896556d5342368dfbb2f1d2ca7b8bd69e
      build/repos/structs-plugin,eb9c1d5d5b1a9794925b62e17b9b4b1ee2113b13
      build/repos/token-macro-plugin,a20cbc3009fdb777d7a58ee99e92a5ef3c0fe05f
      build/repos/variant-plugin,7beb82462c27aa4a8ff14d570bba82bb995d494b
      build/repos/workflow-aggregator-plugin,2d6df24c908665b9a812476409f562615bd0024c
      build/repos/workflow-api-plugin,63e8ad0c271573f4bebc57fb0776b3fac4fccea9
      build/repos/workflow-basic-steps-plugin,33f80556adf735ef01f2d62def1dfa13d7a6bed6
      build/repos/workflow-cps-global-lib-plugin,75d17896a950a1a7373bfb1c5afb2d3e85205ead
      build/repos/workflow-cps-plugin,bcaf9ae943fd91606716a3c0b8ab88740d253f9f
      build/repos/workflow-durable-task-step-plugin,363e7d53dafc0f6c25ff15dbea99ba4b2f8e2e99
      build/repos/workflow-job-plugin,01f9e9bf32452a9d2ed7fa1e0ef92303e991a0c6
      build/repos/workflow-multibranch-plugin,c49261f827d032a637475071ba6742f0c40a8653
      build/repos/workflow-scm-step-plugin,9ccae57a8d5b746e10dfcdc3f44400729d7da27f
      build/repos/workflow-step-api-plugin,a67f9ce9792a550c5fe20f8ce9544f67c72f63a5
      build/repos/workflow-support-plugin,236f06ca40fc019ca4da2cadb4d0804971faa9db
      

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            Hide
            acejam Joshua Noble added a comment -

            I'm also seeing this a fair amount using the Amazon EC2 plugin, which launches dynamic slaves as well. Any ideas?

            Thankfully, it does not appear to be harming anything other than the system logs with excessive warnings.

            Show
            acejam Joshua Noble added a comment - I'm also seeing this a fair amount using the Amazon EC2 plugin, which launches dynamic slaves as well. Any ideas? Thankfully, it does not appear to be harming anything other than the system logs with excessive warnings.
            Hide
            abayer Andrew Bayer added a comment -

            Yowza, yeah, seeing this too. Lemme try to figure out where it's coming from.

            Show
            abayer Andrew Bayer added a comment - Yowza, yeah, seeing this too. Lemme try to figure out where it's coming from.
            Hide
            abayer Andrew Bayer added a comment -

            and I'm mystified. Jesse Glick, any ideas?

            Show
            abayer Andrew Bayer added a comment - and I'm mystified. Jesse Glick , any ideas?
            Hide
            tone tony Proum added a comment -

            Seems to be related to this issue

            Show
            tone tony Proum added a comment - Seems to be related to this issue
            Hide
            jglick Jesse Glick added a comment -

            https://github.com/jenkinsci/durable-task-plugin/pull/47 would help avoid the warning at all in certain cases. But it is only supposed to be printed once per agent, not repeatedly during a build.

            The real problem is that we lack a trustworthy, well-tested, portable process wrapper. That is already tracked in other issues, with some ideas of writing one in Go etc.

            Show
            jglick Jesse Glick added a comment - https://github.com/jenkinsci/durable-task-plugin/pull/47  would help avoid the warning at all in certain cases. But it is only supposed to be printed once per agent, not repeatedly during a build. The real problem is that we lack a trustworthy, well-tested, portable process wrapper. That is already tracked in other issues, with some ideas of writing one in Go etc.
            Hide
            puneeth_n Puneeth Nanjundaswamy added a comment -

            same issue here

            Show
            puneeth_n Puneeth Nanjundaswamy added a comment - same issue here
            Hide
            amirbarkal Amir Barkal added a comment -

            Same issue here, here's some logs:

             

            {code}

            Oct 19, 2017 5:48:07 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
            WARNING: hudson.Launcher$RemoteLauncher@fad2b91 on hudson.remoting.Channel@3c154137:JNLP4-connect connection from ip-172-32-15-76.eu-west-1.compute.internal/172.32.15.76:50619 does not seem able to determine whether processes are alive or not
            Oct 19, 2017 5:48:10 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
            WARNING: hudson.Launcher$RemoteLauncher@192e1130 on hudson.remoting.Channel@1fa09ed:JNLP4-connect connection from ip-172-32-15-237.eu-west-1.compute.internal/172.32.15.237:34468 does not seem able to determine whether processes are alive or not
            Oct 19, 2017 5:48:22 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
            WARNING: hudson.Launcher$RemoteLauncher@7cc9b8d5 on hudson.remoting.Channel@3c154137:JNLP4-connect connection from ip-172-32-15-76.eu-west-1.compute.internal/172.32.15.76:50619 does not seem able to determine whether processes are alive or not
            Oct 19, 2017 5:48:25 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive
            WARNING: hudson.Launcher$RemoteLauncher@4b8dcd46 on hudson.remoting.Channel@1fa09ed:JNLP4-connect connection from ip-172-32-15-237.eu-west-1.compute.internal/172.32.15.237:34468 does not seem able to determine whether processes are alive or not

            {code}

            Show
            amirbarkal Amir Barkal added a comment - Same issue here, here's some logs:   {code} Oct 19, 2017 5:48:07 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive WARNING: hudson.Launcher$RemoteLauncher@fad2b91 on hudson.remoting.Channel@3c154137:JNLP4-connect connection from ip-172-32-15-76.eu-west-1.compute.internal/172.32.15.76:50619 does not seem able to determine whether processes are alive or not Oct 19, 2017 5:48:10 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive WARNING: hudson.Launcher$RemoteLauncher@192e1130 on hudson.remoting.Channel@1fa09ed:JNLP4-connect connection from ip-172-32-15-237.eu-west-1.compute.internal/172.32.15.237:34468 does not seem able to determine whether processes are alive or not Oct 19, 2017 5:48:22 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive WARNING: hudson.Launcher$RemoteLauncher@7cc9b8d5 on hudson.remoting.Channel@3c154137:JNLP4-connect connection from ip-172-32-15-76.eu-west-1.compute.internal/172.32.15.76:50619 does not seem able to determine whether processes are alive or not Oct 19, 2017 5:48:25 PM org.jenkinsci.plugins.durabletask.ProcessLiveness isAlive WARNING: hudson.Launcher$RemoteLauncher@4b8dcd46 on hudson.remoting.Channel@1fa09ed:JNLP4-connect connection from ip-172-32-15-237.eu-west-1.compute.internal/172.32.15.237:34468 does not seem able to determine whether processes are alive or not {code}
            Hide
            jglick Jesse Glick added a comment -

            Obsolete as of JENKINS-47791.

            Show
            jglick Jesse Glick added a comment - Obsolete as of  JENKINS-47791 .

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              rtyler R. Tyler Croy
              Votes:
              5 Vote for this issue
              Watchers:
              11 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: