No user exists for uid 600
No user exists for uid 600
No user exists for uid 600
UID 600 exists on slave machines, but doesn't exists on Jenkins master, so it could be caused by piece of code which should be executed on the slave, but is actually executed on the master. However, this error is completely random.
Immediately after start job fails with
UID 600 exists on slave machines, but doesn't exists on Jenkins master, so it could be caused by piece of code which should be executed on the slave, but is actually executed on the master. However, this error is completely random.