MMM DD HH:MM:SS [Info] [default] [default] Started execution #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Activated node #1(ezcWorkflowNodeStart) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Started thread #0 (1 sibling(s)) for execution #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Activated node #2(ezcWorkflowNodeVariableSet) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Executed node #1(ezcWorkflowNodeStart) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Set variable "x" to "1" for execution #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Activated node #3(ezcWorkflowNodeVariableUnset) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Executed node #2(ezcWorkflowNodeVariableSet) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Unset variable "x" for execution #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Activated node #4(ezcWorkflowNodeEnd) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Executed node #3(ezcWorkflowNodeVariableUnset) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Executed node #4(ezcWorkflowNodeEnd) for instance #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Debug] [default] [default] Ended thread #0 for execution #1 of workflow "StartSetUnsetEnd" (version 1). MMM DD HH:MM:SS [Info] [default] [default] Ended execution #1 of workflow "StartSetUnsetEnd" (version 1).