}
if ( (err_msg = slog_ins.getCompatibleHeader()) != null ) {
System.err.print( err_msg );
InputLog.stdoutConfirmation();
}
slog_ins.initialize();
// System.out.println( slog_ins );
// Initialize the TreeTrunk with same order as in Jumpshot.
treetrunk = new TreeTrunk( slog_ins, Drawable.INCRE_STARTTIME_ORDER );
treetrunk.setDebuggingEnabled( isVerbose );