[JENKINS-71281] Powershell with returnStdout hangs when using Invoke-Command

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

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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.

Sylvain created issue - 2023-05-17 07:23

Sylvain made changes - 2023-05-17 07:24

Description

Original: 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 :

```groovy
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.

New: 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.

Sylvain made changes - 2023-05-17 07:25

Description

Original: 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.

New: 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 :
{code:java}
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()}"
}
}
}
}
}
} {code}

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.

{code:java}
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 {code}
But if I increase the amount of loop (example 80) the script hangs and timeout.

{code:java}
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 {code}

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

Sylvain made changes - 2023-05-17 07:48

Description

Original: 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 :
{code:java}
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()}"
}
}
}
}
}
} {code}

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.

{code:java}
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 {code}
But if I increase the amount of loop (example 80) the script hangs and timeout.

{code:java}
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 {code}

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

New: 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 :
{code:java}
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()}"
                    }
                }
            }
        }
    }
}
{code}

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.

{code}
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 {code}

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

{code}
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 {code}

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

Filipe Roque made changes - 2023-05-17 10:50

Component/s		New: workflow-durable-task-step-plugin [ 21715 ]
Component/s	Original: powershell-plugin [ 16044 ]

Filipe Roque made changes - 2023-05-17 10:50

Assignee

Original: Filipe Roque [ froque ]

Sylvain made changes - 2023-05-17 11:57

Environment

Original: Jenkins 2.387.2
PowerShell plugin (powershell): 2.0
Windows Server 2019 Standard version 1809
PS version : 7.2.1

New: 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

Sylvain made changes - 2023-05-22 07:37

Priority

Original: Minor [ 4 ]

New: Major [ 3 ]

Assignee:: Unassigned

Reporter:: Sylvain

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2023-05-17 07:23

Updated:: 2023-05-22 07:37

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