if (alsoStackTraceToSysWrite) {
if (alsoPrintToSysWrite) {
  public void print(PrintLN out, Throwable trigger, Throwable effect, int depth) {    boolean printed = false;    try {      if (announceWhenPrintingStackTrace)        VM.sysWriteln("VM_StackTrace.print(): Printing Stack Trace # ",                      traceIndex);      if (alsoStackTraceToSysWrite) {        if (! out.isSysWrite()) {          VM.sysWriteln("[ VM_StackTrace.print(#", traceIndex,                        "): Here's the copy to sysWrite:");          print(PrintContainer.readyPrinter, trigger, effect, depth);          VM.sysWriteln("... END VM_StackTrace.print():"                        + " sysWrote Stack Trace # ", traceIndex, "]");        }      }      if (showPrintingContext) {        VM.disableGC();        VM.sysWriteln("[Here is the context of the attempt"                      + " to print stack trace #:", traceIndex);        VM_Scheduler.dumpStack();        VM.sysWriteln("... END context of the attempt"                      + " to print Stack Trace # ", traceIndex, "]");        VM.enableGC();      }      print4Real(out, trigger, depth);      printed = true;    } catch (OutOfMemoryError e) {      trigger.tallyOutOfMemoryError();      VM.sysWriteln("VM_StackTrace.print(): OutOfMemoryError while printing stack trace # ", traceIndex);    } catch (Throwable e) {      trigger.tallyWeirdError();      VM.sysWriteln("VM_StackTrace.print(): *UNEXPECTED* Throwable while displaying stack trace # ", traceIndex);      VM.sysWrite("    The Throwable was: ");      e.sysWrite(depth + 1);      VM.sysWriteln("VM_StackTrace.print(): And its stack trace was:");      e.sysWriteStackTrace(depth + 1);    } finally {      if (printed)        return;                 // all is well      if (out.isSysWrite()) {        VM.sysWriteln("[ Aborting stack trace # ",  traceIndex, " ; already was printing with sysWrite()]");        return;      }      VM.sysWriteln("[ Retrying printing stack trace # ", traceIndex,                    "; using sysWrite(), this time ]");      print4Real(PrintContainer.readyPrinter, trigger, depth);    }  }