Remote call on dynamic-agent-<...> failed

[Benedikt Rauh]

Hi,

PIT aborts in our Jenkins pipeline with following stack trace. Does someone know how to fix this?

This is a sporadic error that occurs with version 1.15.0, but also with version 1.18.2

[2025-03-17T08:35:50.249Z] 8:35:50 AM PIT >> INFO : Created 138 mutation test units [2025-03-17T08:39:11.764Z] 8:39:05 AM PIT >> WARNING : Minion exited abnormally due to TIMED_OUT [2025-03-17T08:45:48.407Z] 8:45:34 AM PIT >> WARNING : Minion exited abnormally due to TIMED_OUT [2025-03-17T08:52:00.289Z] / -Cannot contact dynamic-agent-<...>: hudson.remoting.ChannelClosedException: Channel "hudson.remoting.Channel<...>:dynamic-agent-<...>": Remote call on dynamic-agent-<...> failed. The channel is closing down or has closed down [2025-03-17T08:52:00.289Z] Could not connect to dynamic-agent-<...> to send interrupt signal to process [2025-03-17T08:52:00.306Z] Unable to create live FilePath for dynamic-agent-<...>; dynamic-agent-<...> was marked offline: Connection was broken

Kind regards

Benedikt