if (TRACE_PERFORM_TASK) {
System.out.println(taskDescription);
}
long performStart = System.currentTimeMillis();
try {
task.perform(resultRecorder);
} catch (ObsoleteSourceAnalysisException exception) {
AnalysisEngine.getInstance().getLogger().logInformation(
"Could not perform analysis task: " + taskDescription,
exception);
} catch (AnalysisException exception) {