docs: private void emitStatusLine(AggregatedResultEvent result, TestStatus status, long timeMillis) throws IOException {
      final StringBuilder line = new StringBuilder();
  
      line.append(shortTimestamp(result.getStartTimestamp()));
      line.append(Strings.padEnd(statusNames.get(status), 8, ' '));
      line.append(formatDurationInSeconds(timeMillis));
      if (forkedJvmCount > 1) {
        line.append(String.format(Locale.ROOT, jvmIdFormat, result.getSlave().id));
      }
      line.append(" | ");
  
      line.append(formatDescription(result.getDescription()));
      if (!result.isSuccessful()) {
        line.append(FAILURE_MARKER);
      }
      line.append("\n");
  
      if (showThrowable) {
        // GH-82 (cause for ignored tests). 
        if (status == TestStatus.IGNORED && result instanceof AggregatedTestResultEvent) {
          final StringWriter sw = new StringWriter();
          PrefixedWriter pos = new PrefixedWriter(indent, sw, DEFAULT_MAX_LINE_WIDTH);
          pos.write("Cause: ");
          pos.write(((AggregatedTestResultEvent) result).getCauseForIgnored());
          pos.completeLine();
          line.append(sw.toString());
        }
  
        final List<FailureMirror> failures = result.getFailures();
        if (!failures.isEmpty()) {
          final StringWriter sw = new StringWriter();
          PrefixedWriter pos = new PrefixedWriter(indent, sw, DEFAULT_MAX_LINE_WIDTH);
          int count = 0;
          for (FailureMirror fm : failures) {
            count++;
              if (fm.isAssumptionViolation()) {
                  pos.write(String.format(Locale.ROOT, 
                      "Assumption #%d: %s",
                      count, MoreObjects.firstNonNull(fm.getMessage(), "(no message)")));
              } else {
                  pos.write(String.format(Locale.ROOT, 
                      "Throwable #%d: %s",
                      count,
                      showStackTraces ? filterStackTrace(fm.getTrace()) : fm.getThrowableString()));
              }
          }
          pos.completeLine();
          if (sw.getBuffer().length() > 0) {
            line.append(sw.toString());
          }
        }
      }
  
      logShort(line);
    }