private static void HandleTaskStarted(
TaskStartedEvent e)
{
var diagnosticsLog = new DiagnosticsLog(
DiagnosticsProvider.GetGlobalDiagnostic(),
DiagnosticsProvider.GetFirstDiagnostic());
var log = new TaskExecutionLog(diagnosticsLog);
log.TaskDuration.SetStart(e.Timestamp);
e.Task.SetExecutionLog(log);
}