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Type: Bug
Resolution: Unresolved
Priority: Major
Component/s: workflow-durable-task-step-plugin
Labels:
None
Environment:
Jenkins 2.387.2
PowerShell plugin (powershell): 2.0
Pipeline: Nodes and Processes (workflow-durable-task-step): 1241.v1a_63e465f943
Windows Server 2019 Standard version 1809
PS version : 7.2.1

Similar Issues:

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I have a weird behavior when using the command pwsh with returnStdout set to true and the powershell cmdlet Invoke-Command.
Consider the following pipeline :

pipeline {
    agent { label 'JenkinsAgentWithPowershell7' }
    options {
        timestamps()
        timeout(time: 2, unit: 'MINUTES')
    }
    parameters {
        string(name: 'amountLoop', defaultValue: '80', description: 'Integer loop Amount')
    }
    stages {
        stage("Stage Test") {
            steps {
                script {
                    try {
                        def resultPwsh = pwsh(
                            returnStdout: true,
                            returnStatus: false,
                            script: '''
                                $start = Get-Date
                                $data = $null
                                $amountLoop = \'''' + amountLoop + '''\'

                                [scriptblock]$scriptblock = {
                                    $int_max_value = $using:amountLoop

                                    Write-Host "In invoke [elapsed time=$((Get-Date) - $Using:start)]"

                                    $array_value = @()
                                    (1..$int_max_value) | Foreach-Object {
                                        $array_value += "guinea_pig_$($_)"
                                    }

                                    $array_value | Foreach-Object {
                                        Write-Host "[Foreach-Object] value = $($_) [elapsed time=$((Get-Date) - $Using:start)]"
                                    }
                                    foreach($value in $array_value){
                                        Write-Host "[foreach] value = $($value) [elapsed time=$((Get-Date) - $Using:start)]"
                                    }

                                    $response = $array_value | ConvertTo-Json -Compress
                                    return $response
                                }
                                Write-Host "call invoke command [elapsed time=$((Get-Date) - $start)]"
                                $splatting_invoke_command = @{
                                    ConfigurationName = 'Powershell.7'
                                    ComputerName      = "$( [System.Net.Dns]::GetHostByName($env:computerName).HostName )"
                                    ScriptBlock       = $scriptblock
                                }
                                $data = Invoke-Command @splatting_invoke_command
                                Write-Host "data from invoke = $($data) [elapsed time=$((Get-Date) - $start)]"
                                
                                return $data
                            '''
                        )

                        echo "resultPwsh=${resultPwsh}"
                    }
                    catch (err) {
                        error "Error catched : ${err.toString()}"
                    }
                }
            }
        }
    }
}

If I execute the powershell script in a powershell console it works fine.
When I launch the pipeline if the amount of loop is low (example 5) the script works fine.

09:13:37  Timeout set to expire in 2 min 0 sec
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Stage Test)
[Pipeline] script
[Pipeline] {
[Pipeline] pwsh
09:13:38  call invoke command [elapsed time=00:00:00.0010786]
09:13:39  In invoke [elapsed time=00:00:00.7243390]
09:13:39  [Foreach-Object] value = guinea_pig_1 [elapsed time=00:00:00.7550209]
09:13:39  [Foreach-Object] value = guinea_pig_2 [elapsed time=00:00:00.7564009]
09:13:39  [Foreach-Object] value = guinea_pig_3 [elapsed time=00:00:00.7573834]
09:13:39  [Foreach-Object] value = guinea_pig_4 [elapsed time=00:00:00.7582481]
09:13:39  [Foreach-Object] value = guinea_pig_5 [elapsed time=00:00:00.7590925]
09:13:39  [foreach] value = guinea_pig_1 [elapsed time=00:00:00.7602465]
09:13:39  [foreach] value = guinea_pig_2 [elapsed time=00:00:00.7611029]
09:13:39  [foreach] value = guinea_pig_3 [elapsed time=00:00:00.7619235]
09:13:39  [foreach] value = guinea_pig_4 [elapsed time=00:00:00.7627388]
09:13:39  [foreach] value = guinea_pig_5 [elapsed time=00:00:00.7635645]
09:13:39  data from invoke = ["guinea_pig_1","guinea_pig_2","guinea_pig_3","guinea_pig_4","guinea_pig_5"] [elapsed time=00:00:00.8128529]
[Pipeline] echo
09:13:39  resultRunAs=["guinea_pig_1","guinea_pig_2","guinea_pig_3","guinea_pig_4","guinea_pig_5"]
09:13:39  
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // timeout
[Pipeline] }
[Pipeline] // timestamps
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS

But if I increase the amount of loop (example 80) the script hangs and timeout.

09:14:37  Timeout set to expire in 2 min 0 sec
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Stage Test)
[Pipeline] script
[Pipeline] {
[Pipeline] pwsh
09:14:38  call invoke command [elapsed time=00:00:00.0009059]
09:14:39  In invoke [elapsed time=00:00:00.7209058]
09:14:39  [Foreach-Object] value = guinea_pig_1 [elapsed time=00:00:00.7636166]
09:14:39  [Foreach-Object] value = guinea_pig_2 [elapsed time=00:00:00.7654486]
09:14:39  [Foreach-Object] value = guinea_pig_3 [elapsed time=00:00:00.7668519]
09:14:39  [Foreach-Object] value = guinea_pig_4 [elapsed time=00:00:00.7681719]
09:14:39  [Foreach-Object] value = guinea_pig_5 [elapsed time=00:00:00.7694217]
09:14:39  [Foreach-Object] value = guinea_pig_6 [elapsed time=00:00:00.7706422]
09:14:39  [Foreach-Object] value = guinea_pig_7 [elapsed time=00:00:00.7718780]
09:14:39  [Foreach-Object] value = guinea_pig_8 [elapsed time=00:00:00.7731238]
09:14:39  [Foreach-Object] value = guinea_pig_9 [elapsed time=00:00:00.7743461]
09:14:39  [Foreach-Object] value = guinea_pig_10 [elapsed time=00:00:00.7755632]
09:14:39  [Foreach-Object] value = guinea_pig_11 [elapsed time=00:00:00.7767536]
09:14:39  [Foreach-Object] value = guinea_pig_12 [elapsed time=00:00:00.7778299]
09:14:39  [Foreach-Object] value = guinea_pig_13 [elapsed time=00:00:00.7789158]
09:14:39  [Foreach-Object] value = guinea_pig_14 [elapsed time=00:00:00.7800974]
09:14:39  [Foreach-Object] value = guinea_pig_15 [elapsed time=00:00:00.7812100]
09:14:39  [Foreach-Object] value = guinea_pig_16 [elapsed time=00:00:00.7823295]
09:14:39  [Foreach-Object] value = guinea_pig_17 [elapsed time=00:00:00.7835177]
09:14:39  [Foreach-Object] value = guinea_pig_18 [elapsed time=00:00:00.7845542]
09:14:39  [Foreach-Object] value = guinea_pig_19 [elapsed time=00:00:00.7856747]
09:14:39  [Foreach-Object] value = guinea_pig_20 [elapsed time=00:00:00.7867954]
09:14:39  [Foreach-Object] value = guinea_pig_21 [elapsed time=00:00:00.8130105]
09:14:39  [Foreach-Object] value = guinea_pig_22 [elapsed time=00:00:00.8145213]
09:14:39  [Foreach-Object] value = guinea_pig_23 [elapsed time=00:00:00.8157142]
09:14:39  [Foreach-Object] value = guinea_pig_24 [elapsed time=00:00:00.8167274]
09:14:39  [Foreach-Object] value = guinea_pig_25 [elapsed time=00:00:00.8177801]
09:14:39  [Foreach-Object] value = guinea_pig_26 [elapsed time=00:00:00.8187570]
09:14:39  [Foreach-Object] value = guinea_pig_27 [elapsed time=00:00:00.8196644]
09:14:39  [Foreach-Object] value = guinea_pig_28 [elapsed time=00:00:00.8206429]
09:14:39  [Foreach-Object] value = guinea_pig_29 [elapsed time=00:00:00.8216685]
09:14:39  [Foreach-Object] value = guinea_pig_30 [elapsed time=00:00:00.8226360]
09:14:39  [Foreach-Object] value = guinea_pig_31 [elapsed time=00:00:00.8236376]
09:14:39  [Foreach-Object] value = guinea_pig_32 [elapsed time=00:00:00.8246294]
09:14:39  [Foreach-Object] value = guinea_pig_33 [elapsed time=00:00:00.8255654]
09:14:39  [Foreach-Object] value = guinea_pig_34 [elapsed time=00:00:00.8264886]
09:14:39  [Foreach-Object] value = guinea_pig_35 [elapsed time=00:00:00.8275127]
09:14:39  [Foreach-Object] value = guinea_pig_36 [elapsed time=00:00:00.8288818]
09:14:39  [Foreach-Object] value = guinea_pig_37 [elapsed time=00:00:00.8299226]
09:14:39  [Foreach-Object] value = guinea_pig_38 [elapsed time=00:00:00.8310028]
09:14:39  [Foreach-Object] value = guinea_pig_39 [elapsed time=00:00:00.8321239]
09:14:39  [Foreach-Object] value = guinea_pig_40 [elapsed time=00:00:00.8331686]
09:14:39  [Foreach-Object] value = guinea_pig_41 [elapsed time=00:00:00.8341904]
09:14:39  [Foreach-Object] value = guinea_pig_42 [elapsed time=00:00:00.8352166]
09:14:39  [Foreach-Object] value = guinea_pig_43 [elapsed time=00:00:00.8362682]
09:14:39  [Foreach-Object] value = guinea_pig_44 [elapsed time=00:00:00.8372438]
09:14:39  [Foreach-Object] value = guinea_pig_45 [elapsed time=00:00:00.8434064]
09:14:39  [Foreach-Object] value = guinea_pig_46 [elapsed time=00:00:00.8444876]
09:14:39  [Foreach-Object] value = guinea_pig_47 [elapsed time=00:00:00.8455167]
09:14:39  [Foreach-Object] value = guinea_pig_48 [elapsed time=00:00:00.8464736]
09:14:39  [Foreach-Object] value = guinea_pig_49 [elapsed time=00:00:00.8474714]
09:14:39  [Foreach-Object] value = guinea_pig_50 [elapsed time=00:00:00.8484266]
09:14:39  [Foreach-Object] value = guinea_pig_51 [elapsed time=00:00:00.8493614]
09:14:39  [Foreach-Object] value = guinea_pig_52 [elapsed time=00:00:00.8502628]
09:14:39  [Foreach-Object] value = guinea_pig_53 [elapsed time=00:00:00.8512897]
09:14:39  [Foreach-Object] value = guinea_pig_54 [elapsed time=00:00:00.8522533]
09:14:39  [Foreach-Object] value = guinea_pig_55 [elapsed time=00:00:00.8531861]
09:14:39  [Foreach-Object] value = guinea_pig_56 [elapsed time=00:00:00.8542015]
09:14:39  [Foreach-Object] value = guinea_pig_57 [elapsed time=00:00:00.8550948]
09:16:37  Cancelling nested steps due to timeout
09:16:37  Sending interrupt signal to process
09:16:57  After 20s process did not stop
[Pipeline] error
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // timeout
[Pipeline] }
[Pipeline] // timestamps
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
ERROR: Error catched : org.jenkinsci.plugins.workflow.steps.FlowInterruptedException
Finished: FAILURE

If I set the pwsh parameter returnStdout to false, then the script works fine whatever the amount of loop.

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