}
System.out.println("args=" + Arrays.asList(args).toString().replace(",", ",\n "));
System.out.println("newstatus=" + Arrays.asList(newstatus).toString().replace(",", ",\n "));
//run DistCh
new DistCh(mr.createJobConf()).run(args);
runLsr(shell, tree.root, 0);
//check results
for(int i = 0; i < NUN_SUBS; i++) {
Path sub = new Path(tree.root + "/sub" + i);